Combinations of 4-bromo-2-(4-chlorophenyl)-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile (tralopyril) and zineb

摘要

Disclosed is a composition comprising a combination of 4-bromo-2-(4-chlorophenyl)-5- (trifluoromethyl)-1H-pyrrole-3-carbonitrile, or a salt thereof, as component (I), and zineb as a component (II); whereby component (I) and one of the components (II) are in respective proportions to provide a synergistic effect against fouling organisms. Also disclosed is a product containing a synergistic composition effective against fouling comprising (a) 4-bromo-2-(4-chloro-phenyl)-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile, or a salt thereof, as component (I), and (b) zineb as a component (II) wherein the components are used simultaneously or sequentially.